Display screen or portion thereof with graphical user interface



FIG. 1 is a front view of a display screen or portion thereof with graphical user interface showing my new design; and,

FIG. 2 is an alternative embodiment thereof.

The broken line showing of the display screen or portion thereof forms no part of the claimed design. 

CLAIM The ornamental design for the display screen or portion thereof with graphical user interface, as shown and described. 